Schneider VW Series Remote Keypad for Altivar Owner’s Manual
- September 21, 2024
- Schneider
Table of Contents
Schneider VW Series Remote Keypad for Altivar
VW3A3301, 309, 310 → ATV71 ≥ V1.1 IE04
VW3A3320, 326, 327 → ATV61 ≥ V1.2
VW3A3312, 313, 315, 318, 319 → ATV61 ≥ V5.8IE36
VW3A3320, 326, 327 → ATV71 ≥ V5.7IE70
Safety Instructions
DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
- Read and understand this manual and the manuals of the drive before installing this option.
- Installation must be performed by qualified personnel
- The user is responsible for compliance with all international and national electrical code requirements with respect to grounding of all equipment.
- Many parts of this drive, including the printed circuit boards, operate at the line voltage. DO NOT TOUCH. Use only electrically insulated tools.
- DO NOT touch unshielded components or terminal strip screw connections with voltage present.
- DO NOT short across terminals PA/+ and PC/– or across the DC bus capacitors.
- Before servicing the drive:
- Disconnect all power, including external control power that may be present.
- Place a “DO NOT TURN ON” label on all power disconnects.
- Lock all power disconnects in the open position.
- WAIT 15 MINUTES to allow the DC bus capacitors to discharge.
- Measure the voltage of the DC bus between the PA/+ and PC/– terminals to ensure that the voltage is less than 42 Vdc.
- If the DC bus capacitors do not discharge completely, contact your local Schneider Electric representative. Do not repair or operate the drive.
- Install and close all covers before applying power or starting and stopping the drive.
Failure to follow these instructions will result in death or serious injury.
Installation
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